Having a high-end GPU, or graphics-processing unit, is critical for running graphics-intensive applications, as well as for PC gaming and production. The GPU offloads some of the work done by the CPU ...

The HDMI port on your motherboard or GPU usually connects to your primary monitor. If you're using a relatively new graphics card and monitor, your HDMI port is probably vacant, considering many ...

HDMI worked, but DisplayPort unlocked everything.

Laptops are great for moving your "office" around the house, but sometimes you want or need a little more on-screen real estate. Connecting a larger external monitor to your laptop can more than ...

I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...

Macworld explains how connecting external monitors to your Mac can significantly boost productivity, covering various port types including USB-C, Thunderbolt, and HDMI. Different M-series chips ...

Peer at the back of a modern home-theater receiver, and you'll note a preponderance of analog-signal-carrying connectors amid the plethora of plugs (Figure 1). RCA jacks route low-level analog-audio ...

We all know about handshakes that occur with HDMI and DisplayPort connections. So what happens when you connect an HDMI or DisplayPort output to a DVI connection on a monitor? Does the same handshake ...